Extended Core Stretch Film Dispenser not required due to elongated core providing a 4 ½" handle per side making each roll ready to use right out of the box. •Complete, disposable hand wrap system. •Convenient 1 1/2" diameter by 4 1/2" length extended core. •More economical and higher performance alternative to strapping and tape. • Film will not leave a residue on products. • Economical Cast - Quiet and ultra clear cast film. • Heavy-Duty Cast - Industrial strength, 120 gauge, cast film for load weights up to 4,000 lbs. • Black Opaque - Ideal for shipments when confidentiality and protection from environmental factors matter. • Blown - Excellent cling provides industrial strength stabilization of loads.